. Refrigerant R-22 with the mass of 2 kg is located inside the sealed container, initially saturated vapor at 6.8 bar. Heat was added to refrigerant and final pressure reached 20 bar according to pv=const. Neglecting the kinetic and potential energy changes determine: Internal energy change in [J] Heat added to the refrigerant in [J] and work done by fluid in [J]. 3.draw the Temperature-volume diagram showing all stages. 4.What do you think about the final stage condition? Is it gas, liquid-gas, or liquid stage? Use energy balance equation and find all unknowns using the NIST webbook.
1. Refrigerant R-22 with the mass of 2 kg is located inside the sealed container, initially saturated vapor at 6.8 bar. Heat was added to refrigerant and final pressure reached 20 bar according to pv=const. Neglecting the kinetic and potential energy changes determine:
- Internal energy change in [J]
- Heat added to the refrigerant in [J] and work done by fluid in [J].
3.draw the Temperature-volume diagram showing all stages.
4.What do you think about the final stage condition? Is it gas, liquid-gas, or liquid stage?
Use energy balance equation and find all unknowns using the NIST webbook.
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can the solve the last three quetsions please
by Bartleby Expertcould you explain were you get the numbers for formula to calculate heat transfer?Draw the T-V diagram showing all stages?Whats the final stage condition, is a gas, liquid explain? Solve using energy balance equation.
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